Bridge Design Pattern in java

Decouple implentation from interface and hiding implementation details from client is the essense of bridge design pattern Abstraction – core of the bridge design pattern and defines the crux. Contains a reference to the implementer. Refined Abstraction – Extends the abstraction takes the finer detail one level below. Hides the finer elements from implemetors. Implementer - This interface is the higer level than abstraction. Just defines the basic operations. Concrete Implementation – Implements the above implementer by providing concrete implementation